Automatic Christmas tree waterer



FIG. 1 is a perspective view of an automatic Christmas tree waterer, embodying the design of the present invention.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereto; and,

FIG. 8 is a perspective view showing the automatic Christmas tree waterer in use; the broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for an automatic Christmas tree waterer, as shown and described. 